This is the programming card for HW, Balancer, Economic and Professional series brushless speed controllers, you can easily and quickly set up all the ESC parameters without using transmitters.

Specifications:

Size:9.2 x 5.2 x 0.5 cm

* This Program Card DOES NOT work with GX or FLY series ESCs.

* Only connect the RX battery pack for OPTO version ESCs, connecting the RX battery pack may burn the BEC output circuit when programing ESCs with BEC output. In other words, no RX battery is required when programe an ESC with BEC output.